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Validate network interface as enabled.

Files

net_if.h/net_if.c

Prototype

          CPU_BOOLEAN NetIF_IsEn(NET_IF_NBR  if_nbr,
                                 NET_ERR    *p_err);

Arguments

if_nbr

Network interface number to validate.

...

NET_IF_ERR_NONE
NET_IF_ERR_INVALID_IF
NET_ERR_FAULT_LOCK_ACQUIRE

Returned Value

DEF_YES

network interface valid and enabled;

...

network interface invalid or disabled.

Required Configuration

None.

Notes / Warnings

None.